BR102013013617A8 - SYSTEM FOR THE EXPLORATION AND PRODUCTION OF HYDROCARBONS - Google Patents

SYSTEM FOR THE EXPLORATION AND PRODUCTION OF HYDROCARBONS

Info

Publication number
BR102013013617A8
BR102013013617A8 BR102013013617A BR102013013617A BR102013013617A8 BR 102013013617 A8 BR102013013617 A8 BR 102013013617A8 BR 102013013617 A BR102013013617 A BR 102013013617A BR 102013013617 A BR102013013617 A BR 102013013617A BR 102013013617 A8 BR102013013617 A8 BR 102013013617A8
Authority
BR
Brazil
Prior art keywords
riser
tension structure
exploration
hydrocarbons
production
Prior art date
Application number
BR102013013617A
Other languages
Portuguese (pt)
Other versions
BR102013013617B1 (en
BR102013013617A2 (en
Inventor
Thommesen Steingrim
Original Assignee
Akofs Offshore Operations As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akofs Offshore Operations As filed Critical Akofs Offshore Operations As
Publication of BR102013013617A2 publication Critical patent/BR102013013617A2/en
Publication of BR102013013617A8 publication Critical patent/BR102013013617A8/en
Publication of BR102013013617B1 publication Critical patent/BR102013013617B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
    • E21B19/004—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/128—Underwater drilling from floating support with independent underwater anchored guide base
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
    • E21B19/004—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform
    • E21B19/006—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform including heave compensators
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/072—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells for cable-operated tools

Abstract

ESTRUTURA DE TENSÃO. A presente invenção refere-se a uma estrutura de tensão (2) para a sua aplicação em um sistema de elevação para a exploração e a produção de hidrocarbonetos. A estrutura de tensão (2) é instalada em uma unidade de controle de poço (5), no topo de, pelo menos, um tubo ascendente (9), no referido sistema de elevação. Uma estrutura é adaptada para receber uma unidade de controle de pressão e mantê-la em linha com o centro do tubo ascendente. A estrutura de tensão (2) abriga pelo menos duas unidades de equipamento de controle de pressão pré-instaladas (3, 4), das quais, uma de cada vez está adaptada para ser mantida em uma posição ativa, em que a unidade está em linha com o centro do tubo ascendente, e a outra está adaptada para ser mantida em uma posição de repouso no interior da estrutura.TENSION STRUCTURE. The present invention refers to a tension structure (2) for its application in a lifting system for the exploration and production of hydrocarbons. The tension structure (2) is installed in a well control unit (5) on top of at least one riser (9) in said elevation system. A frame is adapted to receive a pressure control unit and keep it in line with the center of the riser. The tension structure (2) houses at least two pre-installed pressure control equipment units (3, 4), of which, one at a time, is adapted to be held in an active position, in which the unit is in line with the center of the riser, and the other is adapted to be held in a resting position within the structure.

BR102013013617-4A 2012-06-07 2013-06-03 hydrocarbon exploration and production system BR102013013617B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20120665 2012-06-07
NO20120665A NO334411B1 (en) 2012-06-07 2012-06-07 Stretch Frame

Publications (3)

Publication Number Publication Date
BR102013013617A2 BR102013013617A2 (en) 2015-06-23
BR102013013617A8 true BR102013013617A8 (en) 2018-02-06
BR102013013617B1 BR102013013617B1 (en) 2021-03-09

Family

ID=48784801

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102013013617-4A BR102013013617B1 (en) 2012-06-07 2013-06-03 hydrocarbon exploration and production system

Country Status (4)

Country Link
US (1) US8961072B2 (en)
BR (1) BR102013013617B1 (en)
GB (1) GB2504202B (en)
NO (1) NO334411B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3049693A1 (en) 2017-01-18 2018-07-26 Minex Crc Ltd Mobile coiled tubing drilling apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO315807B3 (en) * 2002-02-08 2008-12-15 Blafro Tools As Method and apparatus for working pipe connection
US7021402B2 (en) 2003-12-15 2006-04-04 Itrec B.V. Method for using a multipurpose unit with multipurpose tower and a surface blow out preventer
US7219739B2 (en) 2005-03-07 2007-05-22 Halliburton Energy Services, Inc. Heave compensation system for hydraulic workover
US7658228B2 (en) * 2005-03-15 2010-02-09 Ocean Riser System High pressure system
US7784546B2 (en) 2005-10-21 2010-08-31 Schlumberger Technology Corporation Tension lift frame used as a jacking frame
SE531718C2 (en) * 2006-10-19 2009-07-21 Gva Consultants Ab Integrated drill deck and blowout fuse management
US8162062B1 (en) 2008-08-28 2012-04-24 Stingray Offshore Solutions, LLC Offshore well intervention lift frame and method
US8191636B2 (en) * 2009-07-13 2012-06-05 Coles Robert A Method and apparatus for motion compensation during active intervention operations
NO338526B1 (en) * 2010-11-30 2016-08-29 Vetco Gray Scandinavia As Safety coupling and riser which includes such a safety coupling
US9353581B2 (en) * 2012-04-12 2016-05-31 Eaton Corporation Plunger-type wire riser tensioner

Also Published As

Publication number Publication date
GB201309524D0 (en) 2013-07-10
US20130330132A1 (en) 2013-12-12
GB2504202A (en) 2014-01-22
BR102013013617B1 (en) 2021-03-09
NO20120665A1 (en) 2013-12-09
US8961072B2 (en) 2015-02-24
GB2504202B (en) 2014-08-06
BR102013013617A2 (en) 2015-06-23
NO334411B1 (en) 2014-02-24

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: AKOFS OFFSHORE OPERATIONS AS (NO)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/06/2013, OBSERVADAS AS CONDICOES LEGAIS.